package org.example.demo4.service.impl;

import org.example.demo4.exception.ServiceException;
import org.example.demo4.model.SysRoleEntity;
import org.example.demo4.model.SysUserEntity;
import org.example.demo4.service.SysUserService;
import org.example.demo4.utils.Constants;
import org.example.demo4.utils.StringUtils;
import org.example.demo4.utils.enums.UserStatus;
import org.example.demo4.utils.login.LoginUser;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.security.core.userdetails.UserDetails;
import org.springframework.security.core.userdetails.UserDetailsService;
import org.springframework.security.core.userdetails.UsernameNotFoundException;
import org.springframework.stereotype.Service;


/**
 * 用户验证处理
 *
 * @author ruoyi
 */
@Service
public class UserDetailsServiceImpl implements UserDetailsService {
	private static final Logger log = LoggerFactory.getLogger(UserDetailsServiceImpl.class);

	@Autowired
	private SysUserService userService;

	@Autowired
	private SysPermissionService permissionService;

	@Override
	public UserDetails loadUserByUsername(String username) throws UsernameNotFoundException {
		SysUserEntity user = userService.selectUserByUserName(username);
		if (StringUtils.isNull(user)) {
			log.info("登录用户：{} 不存在.", username);
			throw new ServiceException("登录用户：" + username + " 不存在");
		} else if (UserStatus.DELETED.getCode().equals(user.getDelFlag())) {
			log.info("登录用户：{} 已被删除.", username);
			throw new ServiceException("对不起，您的账号：" + username + " 已被删除");
		} else if (UserStatus.DISABLE.getCode().equals(user.getStatus())) {
			log.info("登录用户：{} 已被停用.", username);
			throw new ServiceException("对不起，您的账号：" + username + " 已停用");
		}

		return createLoginUser(user);
	}

	public UserDetails createLoginUser(SysUserEntity user) {
		LoginUser loginUser = new LoginUser(user.getUserId(), user.getDeptId(), user,
				permissionService.getMenuPermission(user));
		loginUser.setPowerEdit(Constants.power_eidt_true);
//		if (user.getRoles() != null && user.getRoles().size() > 0) {
//
//			for (SysRoleEntity role : user.getRoles()) {
//				if (role.getPowerEdit() != null && role.getPowerEdit().intValue() == Constants.power_eidt_false) {
//
//					loginUser.setPowerEdit(Constants.power_eidt_false);
//				}
//			}
//
//		}

		return loginUser;
	}
}
